This vintage Kerr "Self Sealing" 1 Qt Mason Jar with Lid is a must-have for any collector of modern jars. Made in the United States in the 1930s, this clear jar is perfect for storing your favorite items. The Kerr brand is known for its quality and durability, making this jar a great addition to your collection. The jar comes with a lid, and its unique design makes it stand out in any display. Whether you're using it for storage or as a decorative piece, this jar is sure to be a conversation starter. So add it to your collection today and enjoy the beauty and functionality of this vintage Kerr jar.